#B23D53#B23D53

#B23D53 is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.1% C 0.152 H 12.8°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B23D53
RGB	rgb(178, 61, 83)
HSL	hsl(349, 49%, 47%)
HSV	hsv(349, 66%, 70%)
CMYK	cmyk(0%, 65.7%, 53.4%, 30.2%)
CIE-LAB	lab(43.40, 49.03, 13.29)
CIE-LCH	lch(43.40, 50.80, 15.16°)
OKLab	oklab(53.13% 0.1481 0.0336)
OKLCH	oklch(53.13% 0.152 12.8)
XYZ	xyz(21.5920, 13.4298, 9.6371)
Luminance	0.1343 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B23D53 #3DB29C

analogous

#B23D8E #B23D53 #B2623D

triadic

#B23D53 #53B23D #3D53B2

tetradic

#B23D53 #8EB23D #3DB29C #623DB2

square

#B23D53 #8EB23D #3DB29C #623DB2

split-complementary

#B23D53 #3DB262 #3D8EB2

monochromatic

#571E28 #842D3E #B23D53 #C96376 #D9909E

Accessibility & contrast

On white

5.70

#B23D53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B23D53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B23D53

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B23D53	#FFFFFF	#000000	##FFFFFF
##B23D53	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595753

Deuteranopia (green-blind)

#776F50

Tritanopia (blue-blind)

#C22846

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b23d53;
/* rgb */ color: rgb(178, 61, 83);
/* oklch */ color: oklch(53.1% 0.152 12.8);

Tailwind

colors: {
  custom: {
    50: '#cf7983',
    500: '#b23d53',
    950: '#000000',
  },
}

SCSS

$custom: #b23d53;
$custom-light: #cf7983;
$custom-dark: #000000;

JSON

{
  "hex": "#b23d53",
  "rgb": {
    "r": 178,
    "g": 61,
    "b": 83
  },
  "hsl": {
    "h": 348.718,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53127,
    "c": 0.15185,
    "h": 12.8
  },
  "luminance": 0.13427
}

Semantic roles & 50–950 ramp

primary

#B23D53

secondary

#87C4B9

accent

#D9BF4F

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B23D53

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →